Something to keep in mind is that as of right now, he is guilty. If sentencing decides he goes to jail (very unlikely), they do not have to let him go free while the appeal takes place.
More likely though, is that he'll be bound by the terms of probation. Which is potentially hilarious, since it means the probation officer can enter his home at will, send him to jail if he knowingly communicates with a felon, and can deny his requests to leave the jurisdiction he was convicted in essentially at will. He needs to be available to be interviewed by the probation at their discretion anywhere he is, and the probation officer can deny his living arrangements if they believe it creates a risk of a prohibited behavior.
It's unlikely, but a particularly vindictive parole officer could make a very legitimate argument that attending the convention where they vote on making Trump the Republican candidate must be denied due to the likelihood of associating with known felons or former criminal associates related to his conviction.
If would be petty, but it's not like anyone has put much care into abuse in the probation and parole system before, so...
There was always a 0% chance that a Trump went to prison for this trial. He'll get a slap on the wrist. This is the least severe crime he's accused of, to be quite frank.